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公开(公告)号：US08070045B1
公开(公告)日：2011-12-06
申请号：US12958487
申请日：2010-12-02
申请人： David D. Fleming , Mike K. Gallagher , Kim Sang Ho , Xiang-Qian Liu , Mark R. Winkle , Asghar Akber Peera , Glenn N. Robinson , Ian Tomlinson
发明人： David D. Fleming , Mike K. Gallagher , Kim Sang Ho , Xiang-Qian Liu , Mark R. Winkle , Asghar Akber Peera , Glenn N. Robinson , Ian Tomlinson
CPC分类号： B23K35/3615 , B23K1/0016 , B23K1/203 , B23K35/362 , B23K2101/38 , B23K2101/42
摘要： A curable amine flux composition is provided, comprising, as initial components: a resin component having at least two oxirane groups per molecule; an amine fluxing agent represented by formula I: wherein R1, R2, R3 and R4 are independently selected from a hydrogen, a substituted C1-80 alkyl group, an unsubstituted C1-80 alkyl group, a substituted C7-80 arylalkyl group and an unsubstituted C7-80 arylalkyl group; wherein R7 and R8 are independently selected from a C1-20 alkyl group, a substituted C1-20 alkyl group, a C6-20 aryl group and a substituted C6-20 aryl group or wherein R7 and R8, together with the carbon to which they are attached, form a C3-20 cycloalkyl ring optionally substituted with a C1-6 alkyl group; wherein R10 and R11 are independently selected from a C1-20 alkyl group, a substituted C1-20 alkyl group, a C6-20 aryl group and a substituted C6-20 aryl group or wherein R10 and R11, together with the carbon to which they are attached, form a C3-20 cycloalkyl ring optionally substituted with a C1-6 alkyl group; and, wherein R9 is selected from a hydrogen, a C1-30 alkyl group, a substituted C1-30 alkyl group, a C6-30 aryl group and a substituted C6-30 aryl group; and, optionally, a curing agent. Also provided is a method of soldering an electrical contact using the curable amine flux composition.
摘要翻译： 提供了一种可固化胺助剂组合物，其包含作为初始组分的树脂组分：每分子具有至少两个环氧乙烷基团的树脂组分; 由式I表示的胺助熔剂：其中R 1，R 2，R 3和R 4独立地选自氢，取代的C 1-8烷基，未取代的C 1-80烷基，取代的C 7〜80芳烷基和未取代的 C7-80芳基烷基; 其中R 7和R 8独立地选自C 1-20烷基，取代的C 1-20烷基，C 6-20芳基和取代的C 6-20芳基，或者其中R 7和R 8与它们 连接，形成任选被C 1-6烷基取代的C 3-20环烷基环; 其中R 10和R 11独立地选自C 1-20烷基，取代的C 1-20烷基，C 6-20芳基和取代的C 6-20芳基，或其中R 10和R 11与它们 连接，形成任选被C 1-6烷基取代的C 3-20环烷基环; 并且其中R 9选自氢，C 1-30烷基，取代的C 1-30烷基，C 6-30芳基和取代的C 6-30芳基; 和任选的固化剂。 还提供了使用可固化胺助剂组合物焊接电接触的方法。
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公开(公告)号：US08070044B1
公开(公告)日：2011-12-06
申请号：US12958480
申请日：2010-12-02
CPC分类号： B23K35/36 , B22F2998/00 , B23K35/025 , B23K35/262 , B23K35/3612 , B23K35/362 , C22C12/00 , C22C13/00 , C22C1/0483
摘要： A polyamine flux composition is provided, comprising, as an initial component: a polyamine fluxing agent represented by formula I: wherein R1, R2, R3 and R4 are independently selected from a hydrogen, a substituted C1-80 alkyl group, an unsubstituted C1-80 alkyl group, a substituted C7-80 arylalkyl group and an unsubstituted C7-80 arylalkyl group; wherein R7 comprises at least two tertiary carbons and is selected from an unsubstituted C5-80 alkyl group, a substituted C5-80 alkyl group, an unsubstituted C12-80 arylalkyl group and a substituted C12-80 arylalkyl group; and, wherein the two nitrogens shown in formula I are each separately bound to one of the at least two tertiary carbons of R7; with the proviso that when the polyamine fluxing agent of formula I is represented by formula Ia: then zero to three of R1, R2, R3 and R4 is(are) hydrogen. Also provided is a method of soldering an electrical contact using the polyamine flux composition.
摘要翻译： 提供多胺助剂组合物，其包含作为初始组分的由式I表示的多胺助熔剂：其中R1，R2，R3和R4独立地选自氢，取代的C1-80烷基，未取代的C1- 80烷基，取代的C7-80芳烷基和未取代的C7-80芳烷基; 其中R7包含至少两个叔碳，并且选自未取代的C 5-80烷基，取代的C 5-80烷基，未取代的C 12〜80芳烷基和取代的C 12〜80芳烷基; 并且其中式I中所示的两个氮各自独立地与R7的至少两个叔碳中的一个结合; 条件是当式I的多胺助熔剂由式Ia表示时：然后R 1，R 2，R 3和R 4中的0至3个为氢。 还提供了使用多胺通量组合物焊接电接触的方法。
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公开(公告)号：US08070043B1
公开(公告)日：2011-12-06
申请号：US12958473
申请日：2010-12-02
CPC分类号： B23K35/362 , B23K35/3613 , C08G59/184 , C08G59/5026 , C08K5/17 , C08L63/00 , H05K3/3489
摘要： A curable flux composition is provided, comprising, as initial components: a resin component having at least two oxirane groups per molecule; a fluxing agent represented by formula I: wherein R1, R2, R3 and R4 are independently selected from a hydrogen, a substituted C1-80 alkyl group, an unsubstituted C1-80 alkyl group, a substituted C7-80 arylalkyl group and an unsubstituted C7-80 arylalkyl group; and wherein zero to three of R1, R2, R3 and R4 is(are) hydrogen; and, optionally, a curing agent. Also provided is a method of soldering an electrical contact using the curable flux composition.
摘要翻译： 提供了一种可固化助焊剂组合物，其包含作为初始组分的树脂组分：每分子具有至少两个环氧乙烷基团的树脂组分; 由式I表示的助熔剂：其中R1，R2，R3和R4独立地选自氢，取代的C1-80烷基，未取代的C1-80烷基，取代的C7-80芳烷基和未取代的C7 -80芳烷基; 并且其中R 1，R 2，R 3和R 4中的0至3个为氢; 和任选的固化剂。 还提供了使用可固化焊剂组合物焊接电接触的方法。
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公开(公告)号：US08070047B1
公开(公告)日：2011-12-06
申请号：US12958495
申请日：2010-12-02
CPC分类号： B23K35/3615 , B23K1/0016 , B23K1/203 , B23K35/362 , B23K2101/42
摘要： A flux composition is provided, comprising, as an initial component: a fluxing agent represented by formula I: wherein R1, R2, R3 and R4 are independently selected from a hydrogen, a substituted C1-80 alkyl group, an unsubstituted C1-80 alkyl group, a substituted C7-80 arylalkyl group and an unsubstituted C7-80 arylalkyl group; and wherein zero to three of R1, R2, R3 and R4 is(are) hydrogen. Also provided is a method of soldering an electrical contact using the flux composition.
摘要翻译： 提供助熔剂组合物，其包含作为初始组分的由式I表示的助熔剂：其中R 1，R 2，R 3和R 4独立地选自氢，取代的C 1-8烷基，未取代的C 1-80烷基 基团，取代的C7-80芳烷基和未取代的C7-80芳烷基; 并且其中R 1，R 2，R 3和R 4中的0至3个为氢。 还提供了使用助焊剂组合物焊接电接触的方法。
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公开(公告)号：US08070046B1
公开(公告)日：2011-12-06
申请号：US12958493
申请日：2010-12-02
申请人： David D. Fleming , Mike K. Gallagher , Kim Sang Ho , Xiang-Qian Liu , Mark R. Winkle , Asghar Akber Peera , Glenn N. Robinson , Ian Tomlinson
发明人： David D. Fleming , Mike K. Gallagher , Kim Sang Ho , Xiang-Qian Liu , Mark R. Winkle , Asghar Akber Peera , Glenn N. Robinson , Ian Tomlinson
CPC分类号： B23K35/3615 , B23K1/0016 , B23K1/203 , B23K35/362 , B23K2101/38 , B23K2101/42 , C07C215/18 , C07C215/28 , C07C217/28
摘要： An amine flux composition is provided, comprising, as an initial component: an amine fluxing agent represented by formula I: wherein R1, R2, R3 and R4 are independently selected from a hydrogen, a substituted C1-80 alkyl group, an unsubstituted C1-80 alkyl group, a substituted C7-80 arylalkyl group and an unsubstituted C7-80 arylalkyl group; wherein R7 and R8 are independently selected from a C1-20 alkyl group, a substituted C1-20 alkyl group, a C6-20 aryl group and a substituted C6-20 aryl group or wherein R7 and R8, together with the carbon to which they are attached, form a C3-20 cycloalkyl ring optionally substituted with a C1-6 alkyl group; wherein R10 and R11 are independently selected from a C1-20 alkyl group, a substituted C1-20 alkyl group, a C6-20 aryl group and a substituted C6-20 aryl group or wherein R10 and R11, together with the carbon to which they are attached, form a C3-20 cycloalkyl ring optionally substituted with a C1-6 alkyl group; and, wherein R9 is selected from a hydrogen, a C1-30 alkyl group, a substituted C1-30 alkyl group, a C6-30 aryl group and a substituted C6-30 aryl group. Also provided is a method of soldering an electrical contact using the amine flux composition.
摘要翻译： 提供了一种胺助剂组合物，其包含作为初始组分的：由式I表示的胺助熔剂：其中R 1，R 2，R 3和R 4独立地选自氢，取代的C 1-80烷基，未取代的C1- 80烷基，取代的C7-80芳烷基和未取代的C7-80芳烷基; 其中R 7和R 8独立地选自C 1-20烷基，取代的C 1-20烷基，C 6-20芳基和取代的C 6-20芳基，或者其中R 7和R 8与它们 连接，形成任选被C 1-6烷基取代的C 3-20环烷基环; 其中R 10和R 11独立地选自C 1-20烷基，取代的C 1-20烷基，C 6-20芳基和取代的C 6-20芳基，或其中R 10和R 11与它们 连接，形成任选被C 1-6烷基取代的C 3-20环烷基环; 并且其中R9选自氢，C1-30烷基，取代的C1-30烷基，C6-30芳基和取代的C6-30芳基。 还提供了使用胺通量组合物焊接电接触的方法。
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